Mound City, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mound City, a city in Linn County, Kansas.
Overnight
46°F
Mostly Cloudy
Mostly cloudy, with a low around 46. West northwest wind around 9 mph.
7-day forecast for Mound City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Mostly Cloudy | 9 mph WNW | 5% |
| Wednesday | 60°F | Partly Sunny | 6 to 12 mph W | 0% |
| Wednesday Night | 40°F | Clear | 5 mph WSW | 0% |
| Thursday | 59°F | Sunny | 3 to 7 mph WNW | 1% |
| Thursday Night | 43°F | Partly Cloudy | 5 mph NNW | 4% |
| Friday | 57°F | Partly Sunny | 7 mph N | 0% |
| Friday Night | 36°F | Mostly Cloudy | 0 to 3 mph N | 0% |
| Saturday | 57°F | Mostly Sunny | 0 to 3 mph NNE | 0% |
| Saturday Night | 36°F | Mostly Clear | 0 mph | 0% |
| Sunday | 63°F | Sunny | 0 to 3 mph NW | 0% |
| Sunday Night | 38°F | Clear | 2 mph SW | 0% |
| Monday | 68°F | Sunny | 2 to 8 mph SSW | 0% |
| Monday Night | 42°F | Clear | 5 mph SW | 0% |
| Tuesday | 70°F | Sunny | 2 to 6 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Mound City (38.140, -94.821). Updated through the day.
Growing snapshot for Mound City
Last spring frost
Apr 13
First fall frost
Oct 23
Growing season
192 days
Hardiness zone
6b
More local growing data for Mound City: nearby ZIP 66056 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mound City, Ks (1.3 mi from Mound City). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.